Efficiency of Black-and-White cows performance depending on their yield in 1st lactation.

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inne publikacje
Streszczenie Zjazdowe Konferencji Międzynarodowej
Wageningen Pers, 1998
Book of Abstracts of the 49th Annual Meeting of the European Association for Animal Production. EAAP - 49th Annual Meeting. Warsaw, 1998, 24-27 August
Angielski
90-74134-58-0
1998
[b.m.]
S. 193
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